We are part of Signify - the world leader in lighting. Also formerly known as Philips lighting. We’ve been helping farmers like you to benefit from agricultural lighting for more than 25 years.

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Our dynamic lighting systems combine the latest LED technology with scientific research. They give you a powerful tool to promote optimal animal growth and production.

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Lighting for animals is evolving rapidly. At Signify, we are dedicated to being at the forefront of scientific research and innovation. Our team of scientists and engineers work tirelessly to develop cutting-edge lighting solutions that are both innovative and sustainable.


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Welcome to Once by Signify

The world leader in animal lighting with global brands including Once, Interact, and Philips. 

The World Leader in Lighting

Lighting for animals is evolving rapidly. We are dedicated to being at the forefront of scientific research and innovation. 

Watch Dynamic Lighting in Action

Meet NatureDynamics. Our lighting system that allows you to adjust spectrum and intensity throughout the day and production cycle with our dedicated light recipes. The result: improved welfare and stronger, healthier animals.

Improve your biosecurity with UV-C

UV-C light can be used in biosecurity to reduce the risk of disease transmission. UV-C light deactivates the DNA of bacteria, RNA of viruses and destroys their ability to multiply and cause disease.

AnnouncingOptient for broilers

In collaboration with Tyson Foods, we are proud to announce Optient. This lighting system draws inspiration from nature by using non-uniform or gradient lighting to mimic the varied lighting environments found in the wild. This promotes natural behavior in chickens, keeping flocks calm and stress-free, resulting in improved animal welfare. 

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Signify and Mercedes-AMG PETRONAS Formula 1 launch new partnership

Connected by their shared passion for technological innovation and sustainability the partnership will drive forward the team's vision of becoming one of the world’s most sustainable professional sports teams.

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The Science of usinglighting as an enrichment

Join industry leader, Dr. Elizabeth Bobeck to explore the science of lighting as an enrichment for poultry.

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Improve animal productionwith light recipes

We bring the science and benefits of dynamic lighting systems to your farm and your animals. Through patented light recipes you can create the optimal environment to grow your flock.

Explore the NatureDynamics light system


Follow the latest developments in
animal lighting

More insights
Key takeaways from the PSA (poultry symposium) annual meeting

From July 15 through July 18 of 2024, Animal Lighting Application Specialist Dr. Gabrielle House...

ONCE to attend ELBA 2024

On July 24 and July 25, 2024, both CEO, Jeffrey Lewis, and Director of Research, Dr. Aaron Stephan,...


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